Bum Bum's toolbox
Show them instead of telling them
Screen Recorder records your screen right in your browser. Pick a tab, a window, or your whole screen, add your mic and a little camera bubble if you want to be in it, then trim and tweak the speed before you download. Nothing uploads anywhere, your video never leaves your computer. One finished recording uses one action.
Mic unavailable, recording screen audio only.
Tip: your computer's own sound only comes through when you share a browser tab and tick "Share tab audio" in the picker. Window and full-screen shares cannot carry system sound on most computers.
Camera unavailable, recording screen only.
Your camera lands in the bottom-right corner of the video itself. A floating self-view opens too, so you can see yourself while you record. Drag it anywhere, it is not part of the recording.
Recording 00:00
No audio is being captured. To get sound, stop and share a browser tab with "Share tab audio" ticked, and keep "Include my microphone" checked.
Questions, answered
Do I need an account to record my screen?
No. Record as a guest with 15 free actions. Create a free account for 75 actions every month. See pricing.
Where does my video go?
Nowhere. Your recording never leaves your computer. Nothing uploads to any server.
Can I include my webcam in the recording?
Yes. Add your mic and a little camera bubble if you want to be in the recording.
Can I trim the recording before downloading?
Yes. Trim the start and end and tweak the playback speed before you download.
More tiny tools
Video Trimmer - Drop in a video, mark where the good part starts and ends, and Bum Bum snips it right in your browser.
Audiogram Maker - Turn an MP3 into a captioned video.
Image Converter - WebP to PNG, JPG to WebP, whatever to whatever.
Recording your screen, the short guide
How it works here
Pick a tab, a window, or your whole screen, add your microphone and a small camera bubble if you want to be in it, and record. Everything happens in your browser: nothing uploads anywhere, and Bum Bum keeps no copy. When you stop, you can trim the result and tweak the playback speed before you download. One finished recording uses one action; recording and previewing are free.
Set up in thirty seconds
Close unrelated tabs before you record a single tab, because the picker shows everything you have open. Then make a short test recording first. It saves you from discovering a muted microphone at minute nine of the real take.
When a recording beats a meeting
Walkthroughs, bug reports, and status updates are usually better as a two-minute recording than as another call on the calendar. Record it once, send the file, and everyone watches it at their own speed. Screen capture needs a desktop browser; mobile browsers do not offer it.
Read the guide
The full walkthrough: How to record your screen for free (no software to install).
Screen recording is one of the everyday jobs we rounded up in the best small business software tools for 2026.